[openib-general] segmentation fault in ibv_modify_srq

Tziporet Koren tziporet at mellanox.co.il
Tue Oct 11 09:11:42 PDT 2005


SRQ limit event will be supported also on cards with memory (both Infinihost
and Infinihost III)
If someone need it nowadays we can give a drop of FW that supports it.
It will be officially released in Q4.

Tziporet

-----Original Message-----
From: Roland Dreier [mailto:rolandd at cisco.com]
Sent: Wednesday, October 05, 2005 9:42 PM
To: Sayantan Sur
Cc: openib-general at openib.org
Subject: Re: [openib-general] segmentation fault in ibv_modify_srq


    Sayantan> Hello, This is in regard to the use of `ibv_modify_srq'
    Sayantan> call. When I use this call, I get a segmentation
    Sayantan> fault.

This is because the modify SRQ operation is not implemented at all in
libmthca.  Do you just want to set the SRQ limit?  That's not so hard
for me to implement.  However, you should be aware that as far as I
know, only mem-free HCAs generate the SRQ limited reached event.

 - R.
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